CI: Test core/views/generic.py (#772)

* Adds tests for GET /wallet

* Update `httpx` to `0.23.0` and `http-core` to `0.15.0` in `venv` installation path

* Fix `secp256k1 = "==0.14.0"` and `cffi = "==1.15.0"`

lnbits/core/views/generic.py

@@ -112,7 +112,7 @@ async def wallet(
 
     if not user_id:
         user = await get_user((await create_account()).id)
-        logger.info(f"Created new account for user {user.id}")
+        logger.info(f"Create user {user.id}")
     else:
         user = await get_user(user_id)
         if not user:
@@ -139,7 +139,7 @@ async def wallet(
             status_code=status.HTTP_307_TEMPORARY_REDIRECT,
         )
 
-    logger.info(f"Access wallet {wallet_name} of user {user.id}")
+    logger.debug(f"Access wallet {wallet_name}{'of user '+ user.id if user else ''}")
     wallet = user.get_wallet(wallet_id)
     if not wallet:
         return template_renderer().TemplateResponse(